Employer · California

Wm 6378

Riverside, CA · ~214 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
10.7
Avg TCR
3.4
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Wm 6378 runs at 315% of its industry's injury rate - far more dangerous than the typical industry workplace, earning a grade F.

Wm 6378: 10.7 TCR = 315% of industry BLS 3.4 · 2y Form 300A (see methodology below)

Wm 6378 safety composite

Wm 6378 scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 1%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

F

15/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 10.71 per 100 workers

Safer than 1% of industry peers

DART rate
F 6.73 per 100 workers

Safer than 5% of industry peers

Fatalities
D 0

Safer than 51% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

Rising injury rate

Wm 6378: 6.3 → 15.1 TCR

Peak year 2024 @ 15.1 TCR · DART/TCR 0.63× in 2024

Wm 6378's TCR rose 8.9 from 6.3 in 2023 to 15.1 in 2024. In 2024, DART was 0.63× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 452910 · Riverside, CA ABOVE-IND · MID

Grade F · TCR 10.7 · 315% of ind

  • DART 6.7 DART
  • RANK #344/360
  • PHOTO WM 676
  • BOOK 2y book
  • INJ 35 inj
  • SIZE ~214 FTE

Nearest TCR peer: WM 676 (0.0 TCR gap)

Read with this employer → · Industry book → · California employers → · Look up another →

Wm 6378 in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Wm 6378 averages 10.7 TCR (315% of the industry BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Wm 6378 TCR series: 2023=6.3 · 2024=15.1 · BLS 3.4

Where Wm 6378 falls in its industry

8,658 industry establishments

Safer than 1% of graded establishments in this industry, whose median TCR is 5.3.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #344 safest of 360 industry employers in California.

Wm 6378 (214 employees, TCR 10.7) among 29 same-industry peers, split at the industry median of 245 employees and a TCR of 5.3 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 0200400600 051015 Average employees Total Case Rate Wm 6378
Wm 6378 (214 employees, TCR 10.7) among 29 same-industry peers, split at the industry median of 245 employees and a TCR of 5.3

Wm 6378 has fewer employees than the industry median and a higher injury rate than the industry's median TCR of 5.3. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year TCR DART Injuries Illnesses Fatalities
2024 15.1 6.7 27 0 0
2023 6.3 0.6 8 3 0

OSHA ITA peer cross-reference

Establishment peer ledger

452910 · CA · Riverside

8,658 industry employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 536 employers in Riverside, CA · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR WM 676 10.7 TCR
NAICS-TCR WM 1909 10.7 TCR
NAICS-TCR 3830 10.7 TCR
NAICS-TCR WM 6676 10.7 TCR
STATE-SIZE Ventura Ag, Inc. 214 FTE
STATE-SIZE John W. Paulson Community 214 FTE
STATE-SIZE Lawson Mechanical Contractors, LLC 214 FTE
STATE-SIZE CENTRAL CALIFORNIA BAKING CO 214 FTE
CITY-NEAR UC Riverside 8,676 FTE
CITY-NEAR CA-21 4,525 FTE
CITY-NEAR Riverside Community Hospital 2,354 FTE
CITY-NEAR 08681351 RIVERSIDE MED CENTER 2,349 FTE
NAT-TCR Arden Courts of North Hills 10.7 TCR
NAT-TCR Brookdale Fort Wayne 10.7 TCR
NAT-TCR Mount Vernon 10.7 TCR
NAT-TCR Luther Logistics 10.7 TCR
NAT-SIZE Quantum Color Graphics , LLC 214 FTE
NAT-SIZE Cianbro Pittsfield 214 FTE
NAT-SIZE Wm T Spaeder Co Inc 214 FTE
NAT-SIZE Store 062 214 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2024, 2023. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.